1998 MITSUBISHI MONTERO ECO mode
[x] Cancel search: ECO modePage 1158 of 1501
1) Disconnect pressure hose from power steering pump. Attach
Pressure Gauge (MB990662-01) and Adapters (MB990993-01 and MB990994-
01). See Fig. 2. Tighten fittings to 22-29 ft. lbs. (30-39 N.m).
2) Bleed system. See HYDRAULIC SYSTEM BLEEDING under
LUBRICATION . Turn wheel several times to bleed air from gauge. Start
engine and let idle. Place thermometer in reservoir. Check fluid
level. Add fluid as necessary.
3) When fluid temperature reaches 122-140
F (50-60C),
disconnect connector from P/S pressure switch. Connect ohmmeter across
switch terminals. Slowly close shut-off valve. Check pressure when
ohmmeter indicates switch has closed (continuity). Pressure should be
218-290 (15-20 N.m). Slowly open shut-off valve. Check pressure when
ohmmeter indicates switch has opened (no continuity). Pressure should
be 102-174 (7-12 N.m). Reinstall pressure hose. Do not twist hose or
let hose interfere with adjacent parts. Replace P/S pressure switch if
pressure is not within specification. Bleed system.
CAUTION: DO NOT keep shutoff valve closed more than 3 seconds at a
time. DO NOT keep steering wheel turned to full lock
position for more than 10 seconds at a time.
STEERING WHEEL TURNING FORCE
Stationary Test
1) Position vehicle on level surface. Place steering wheel in
straight-ahead position. Start engine and let idle. Using a spring
scale, measure steering wheel turning force clockwise and
counterclockwise.
2) On Montero, turning force should be 8.2 lbs. (3.7 kg) or
less. On Montero Sport, turning force should be 8.8 lbs. (3.9 kg) or
less. If turning force exceeds specification, check for loose or
damaged belt, insufficient fluid, air in power steering fluid, and
collapsed or twisted hoses. Repair or replace as necessary.
REMOVAL & INSTALLATION
IDLER ARM
Removal
Loosen relay rod-to-idler arm lock nut. Using Steering
Linkage Puller (MB991113 or MB990635), separate idler arm from relay
rod and remove relay rod-to-idler arm lock nut. Remove idler arm bolts
and nuts. Remove idler arm. On Montero, loosen, but DO NOT remove
idler arm-to-bracket nut. Press arm from bracket and remove nut and
arm.
Inspection
Check idler arm bushings for damage or wear. Check idler arm
ball stud for looseness.
Installation
1) Apply multipurpose grease to inside surface of bushing and
idler arm support shaft. Insert bushing in idler arm. Insert idler arm
support in idler arm.
2) Install washer (knurled side toward bushing) and NEW lock\
nut. Tighten lock nut to specification. See TORQUE SPECIFICATIONS.
Place idler arm assembly in vise. Using a spring gauge, measure
turning resistance.
3) On all models, turning resistance should be 3-18 INCH lbs.
(.3-2.0 N.m). On Montero, if turning resistance is not within
specification, loosen or tighten lock nut to obtain proper resistance.
4) Install idler arm bolts and nuts. Install relay rod-to-
Page 1296 of 1501
* SYMPTOM CHECK LIST *
1998 Mitsubishi Montero
SYMPTOM CHECK LIST WORKSHEETS
* PLEASE READ THIS FIRST *
NOTE: This article is intended for general information purposes
only. It does not apply specifically to one make or model.
PURPOSE
Why Use the Symptom Check List Worksheets?
One of the most difficult and critical lines of communication
is between the service customer and the technician. The clearer the
technician understands the customer's concerns, the more likely the
problem will be "fixed right the first time".
The Symptom Check List Worksheets in this article are
designed to improve this communication. When used consistently, they
can be helpful in reducing shop comebacks, increasing technician
productivity, and producing satisfied customers. They also provide
other benefits:
* Reduce "No Trouble Found" problems
* Increase customer involvement
* Customer perceive that "they really care and listen"
* Save time during peak write-up periods
* Reduce recontacting customers for additional information
* Improve night drop information
* Insure all the right questions are asked at write-up
Making the Worksheets a Part of Your Normal Routine
The following information contains ideas that may be helpful
in forming habits that promote daily use of the Symptom Check Lists:
* HAVE THE SERVICE ADVISER FILL OUT THE FORM(S) WITH THE
CUSTOMER WHENEVER POSSIBLE.
* Place them in your night drop for the customer to fill out,
along with an instruction sheet to help them understand what
to do.
* Hand out the worksheets to customers while they wait in line
during the peak morning rush and ask them to fill it out. It
will save time for all concerned and improve the quality of
information received from the customer.
* Make sure it is attached to the hard copy when it goes to the
technician.
* Place a copy with the final repair papers and review it with
the customer at delivery.
* Put a new worksheet in the glovebox of all departing
customers.
* Require that you personally see a copy of all worksheets
filled out for shop comebacks.
* Hold a shop meeting to get employee buy-in and their ideas on
how to make it effective in your shop.
There are many other ways to utilize the concept, but as with
every other idea, successful implementation depends on employee
involvement and buy-in.
SYMPTOM CHECK LIST WORKSHEETS
Page 1358 of 1501
Lubricant level should be to bottom of fill hole on side of
transfer case.
RECOMMENDED FLUID
Transaxle/Transmission
Except Montero, use Diamond ATF SP-II. On Montero, use
Dexron-II ATF.
Transfer Cases
Use SAE 75W-85 gear oil with API GL-4 rating or higher.
FLUID CAPACITIES
TRANSAXLE/TRANSMISSION REFILL CAPACITIES \
\
\
\
\
\
\
Application Qts. (L)\
Diamante ................................................. 9.0 (8.5)\
Eclipse
2.0L Non-Turbo ......................................... 9.1 (8.6)\
2.0L Turbo ............................................. 7.1 (6.7)\
2.4L ................................................... 6.4 (6.1)\
Galant ................................................... 6.3 (6.0)\
Mirage ................................................... 8.2 (7.8)\
Montero ................................................. 10.4 (9.8)\
3000GT ................................................... 7.9 (7.5)\
\
\
\
\
\
\
\
TRANSFER CASE REFILL CAPACITIES \
\
\
\
\
\
\
Application Pts. (L)\
Eclipse AWD ............................................... 1.0 (.5)\
Montero .................................................. 5.3 (2.5)\
Montero Sport ............................................ 4.9 (2.3)\
3000GT ..................................................... .6 (.3)\
\
\
\
\
\
\
\
DRAINING & REFILLING
NOTE: Although manufacturer recommends changing only fluid, the
oil filter/screen may also require replacement. If replacing
oil filter/screen, note length and location of all bolts.
Transaxle (Except Montero)
1) Remove drain plug(s), and drain fluid. Some models may
contain a drain plug located in housing below axle shaft, in oil pan.
Remove oil pan. Remove oil filter/screen if necessary.
2) If oil filter/screen is replaced, tighten bolts to
specification. See TORQUE SPECIFICATIONS . Clean oil pan, replace
gasket, and install oil pan. Tighten oil pan bolts and drain plug to
specification. See TORQUE SPECIFICATIONS . Ensure dipstick hole area is
clean. Fill transmission with Diamond ATF SP-II, through filler tube,
until COLD level is reached on dipstick.
3) Start engine and allow to idle for 2 minutes. Shift
transaxle to each position, ending in Neutral. Add sufficient fluid to
reach lower mark. After reaching normal operating temperature, fluid
should be between upper and lower marks of HOT range on dipstick.
Transmission (Montero)
1) Remove drain plug (if equipped) from transmission pan, an\
d
allow fluid to drain. On models without drain plug, oil pan must be
Page 1364 of 1501
TRANSMISSION SERVICING - M/T
1998 Mitsubishi Montero
1997-98 TRANSMISSION SERVICING
Mitsubishi Manual Transmission
Eclipse, Galant, Mirage, Montero, 3000GT
IDENTIFICATION
MANUAL TRANSMISSION APPLICATIONS \
\
\
\
\
\
\
Model Transmission/Transaxle (Model)\
Eclipse
AWD .................................... 5-Speed Transaxle (W5M33)\
FWD
2.0L Non-Turbo ....................... 5-Speed Transaxle (F5MC1)\
2.0L Turbo ........................... 5-Speed Transaxle (F5M33)\
2.4L ................................. 5-Speed Transaxle (F5M31)\
Galant ................................... 5-Speed Transaxle (F5M31)\
Mirage
1.5L ................................... 5-Speed Transaxle (F5M41)\
1.8L ................................... 5-Speed Transaxle (F5M42)\
Montero
2WD ................................. 5-Speed Transmission (R5M21)\
4WD ................................. 5-Speed Transmission (V5MT1)\
3000GT
SOHC & DOHC Non-Turbo .................. 5-Speed Transaxle (F5M33)\
DOHC Turbo ............................. 6-Speed Transaxle (W6MG1)\
\
\
\
\
\
\
\
LUBRICATION
SERVICE INTERVALS
Check transaxle/transmission and transfer case fluid level
every 30,000 miles. Change fluid at 30,000 miles if operated under
severe conditions.
CHECKING FLUID LEVEL
Transaxle/Transmission
Check fluid level at fill hole on side of transaxle or
transmission. Lubricant must be at bottom of fill hole.
Transfer Case
Transfer case contains separate drain and fill plugs.
Lubricant must be at bottom of fill hole.
RECOMMENDED FLUID
Transaxle/Transmission
Use API classification GL-4 or higher SAE 75W-85W gear oil.
Transfer Case
Use API classification GL-4 or higher SAE 75W-85W gear oil.
FLUID CAPACITIES
TRANSAXLE/TRANSMISSION REFILL CAPACITIES
Page 1368 of 1501
![MITSUBISHI MONTERO 1998 Service Manual Defective diodes or stator See Bench Test in
ALTERNATOR article
\
\
\](/manual-img/19/57333/w960_57333-1367.png "MITSUBISHI MONTERO 1998 Service Manual Defective diodes or stator See Bench Test in
ALTERNATOR article
\
\
\")
Defective diodes or stator See Bench Test in
ALTERNATOR article
\
\
\
\
\
\
\
Battery Does Loose or worn drive belt Check alternator drive
Stay Charged belt tension and
condition. See
Belt Adjustment in
appropriate TUNE-UP
article in the
TUNE-UP section
Loose or corroded battery Check all charging
connections system connections
Loose alternator connections Check all charging
system connections
Defective alternator or See On-Vehicle Tests
battery and Bench Tests in
ALTERNATOR article
Add-on electrical accessories Install larger
exceeding alternator capacity alternator
\
\
\
\
\
\
\
Battery Defective battery Check alternator
Overcharged- output and repair as
Uses Too Much necessary
Water
Defective alternator See On-Vehicle Test and
Bench Tests in
ALTERNATOR article
Excessive alternator voltage Check alternator output
and repair as necessary
\
\
\
\
\
\
\
IGNITION SYSTEM TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended
to be specific to any unique situation or individual vehicle
configuration. The purpose of this Trouble Shooting
information is to provide a list of common causes to
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
in the section(s) you are accessing.
Ignition Secondary Trouble Shooting Chart
\
\
\
\
\
\
START: Visually inspect Spark Plug Wires, Coil Wires,
Plug Wire Boots, Rotor, and Distributor Cap for
signs of damage.
\
\
\
\
\
\
\b
\
\
\
\
\
\
OK NOT OK
\b \b
\
\
\
\
\
* To test secondary ignition * Repair or replace
system, modify a Spark Plug damaged components
by attaching a ground wire as necessary
to the body of the plug and
\
\
\b
Page 1370 of 1501
![MITSUBISHI MONTERO 1998 Service Manual \
OK NOT OK
\b](/manual-img/19/57333/w960_57333-1369.png "MITSUBISHI MONTERO 1998 Service Manual \
OK NOT OK
\b")
\
OK NOT OK
\b \b
\
\
\
\
\
\
* Check Pick-Up coil for * Adjust or replace as
correct resistance value. necessary.
\
\
\
\b
\
\
\
\b
\
\
\
\
NOT OK OK
\b \b
\
\
\
\
\
\
* Replace Pick-Up coil if * Check control module for
not to specification. good ground connections.
\
\
\
\b
\
\
\
\b
OK
\b
\
\
\
\
\
* If vehicle fails to run at this point, go to
the appropriate article in the ENGINE
PERFORMANCE section.
\
\
\
\
\
\b
\
\
\
\b
\
\
\
\
\
OK NOT OK
\b \b
\
\
\
\
\
\
* Check wires from the battery/ * Replace ballast resistor
ignition switch to the coil. if the measured resistance
Also check the coil primary value is not within
and secondary resistance. specification.
\
\
\
\b
\
\
\
\b
STARTER TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended
to be specific to any unique situation or individual vehicle
configuration. The purpose of this Trouble Shooting
information is to provide a list of common causes to
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
in the section(s) you are accessing.
BASIC STARTER TROUBLE SHOOTING CHART
\
\
\
\
\
\
\
CONDITION POSSIBLE CAUSE CORRECTION \
\
\
\
\
\
\
Starter Fails Dead battery or bad Check battery charge
to Operate connections between and all wires and
starter and battery connections to starter
Ignition switch faulty Adjust or replace
or misadjusted ignition switch
Open circuit between Check and repair wires
starter switch ignition and connections as
terminal on starter relay necessary
Starter relay or starter See Testing in STARTER
defective article
Page 1379 of 1501
Water Pump Malfunction Replace Water Pump
Fan Clutch Malfunction Replace Fan Clutch
Retarded Ignition Timing Reset Ignition Timing
Cooling Fan Malfunction Test Cooling Fan/
Circuit
Cooling Fan Motor
Malfunction Test Fan Motor
Cooling Fan Relay
Malfunction Test Fan Relay
Faulty Radiator Cap Replace Radiator Cap
Broken/Slipping Fan Belt Replace Fan Belt
Restricted Exhaust Repair Exhaust System
\
\
\
\
\
\
\
Corrosion Impurities In Coolant Clean/Flush System \
\
\
\
\
\
\
Coolant Leakage Damaged hose Replace Hose
Leaky Water Pump Replace Water Pump
Damaged Radiator Seam Replace/Repair Radiator
Leaky Thermostat Cover Replace Thermostat
Cover
Cylinder Head Problem Check Head/Head Gasket
Leaky Freeze Plugs Replace Freeze Plugs
\
\
\
\
\
\
\
Recovery System Inoperative
Loose and/or Defective
Radiator Cap Replace Radiator Cap
Overflow Tube Clogged
and/or Leaking Repair Tube
Recovery Bottle Vent
Restricted Clean Vent
\
\
\
\
\
\
\
No Heater Core Flow
Collapsed Heater Hose Replace Heater Hose
Plugged Heater Core Clean/Replace Heater
Core
Faulty Heater Valve Replace Heater Valve
\
\
\
\
\
\
\
GASOLINE ENGINE - MECHANICAL TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended
to be specific to any unique situation or individual vehicle
configuration. The purpose of this Trouble Shooting
information is to provide a list of common causes to
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
Page 1392 of 1501
or alcohol
Intermittent ECM ground Test ECM ground
connection for
resistance
Restricted air cleaner Replace air cleaner
Restricted exhaust system Test for exhaust
manifold back
pressure
Poor MAF sensor signal Check leakage
between sensor and
manifold
Poor VSS signal If tester for ALCL
hook-up is available
check that VSS
reading matches
speedometer
\
\
\
\
\
\
\
Ping or Knock on Poor Knock sensor signal Test for shorted or
Acceleration open sensor or
circuit
Poor Baro sensor signal Test for shorted or
open sensor or
circuit
Improper ignition timing See VEHICLE EMISSION
CONTROL LABEL (where
applicable)
Check for engine Low coolant, loose
overheating problems belts or electric
cooling fan
inoperative
\
\
\
\
\
\
\
NOTE: For additional electronic fuel injection trouble shooting
information, see the appropriate article in the ENGINE
PERFORMANCE section (not all vehicles have Computer Engine
Control articles). Information is provided there for
diagnosing fuel system problems on vehicles with electronic
fuel injection.
IGNITION SYSTEM TROUBLE SHOOTING
NOTE: This is GENERAL information. This article is not intended
to be specific to any unique situation or individual vehicle
configuration. The purpose of this Trouble Shooting
information is to provide a list of common causes to
problem symptoms. For model-specific Trouble Shooting,
refer to SUBJECT, DIAGNOSTIC, or TESTING articles available
in the section(s) you are accessing.
Ignition Secondary Trouble Shooting Chart
\
\
\
\
\
\
START: Visually inspect Spark Plug Wires, Coil Wires,
Plug Wire Boots, Rotor, and Distributor Cap for
signs of damage.